ThPrO3

ceramic

· ThPrO3

ThPrO3 is a mixed rare-earth oxide ceramic compound containing thorium and praseodymium in a perovskite-like structure. This is a research-phase material primarily of interest for nuclear fuel applications, advanced refractory systems, and fundamental studies of actinide-lanthanide oxide chemistry. Its potential relevance stems from the thorium fuel cycle and high-temperature stability characteristics common to actinide oxides, though industrial adoption remains limited compared to established uranium-based or conventional ceramic alternatives.

nuclear fuel developmenthigh-temperature refractoriesactinide material researchadvanced ceramics testingthermal barrier coatings researchmaterials science experimentation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.00300	μB	DFT

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.444	eV/atom	DFT

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

ThPrO3 — Properties & Data | MatWorld

ThPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental